Q195. One proton beam enters in a magnetic field of 10-4 T normally with specific charge 1011 C/kg and velocity of 107 m/s. What will be the radius of circle?Physics — Magnetism and Electromagnetic Induction Past Paper — Question 195 of 591A. 0.1 mB. 1 mC. 10 mD. none of themPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →